{"id":"CVE-2022-4767","aliases":["EUVD-2022-7479","GHSA-33m8-f4hw-wm3q","GO-2022-1219"],"status":"published","title":"Denial of Service in usememos/memos","description":"Denial of Service in GitHub repository usememos/memos prior to 0.9.1.","severity":{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00723,"percentile":0.54362,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2022-12-27T00:00:00Z","modified":"2026-11-11T02:31:03Z","fixes":[{"ecosystem":"Go","package":"github.com/usememos/memos","fixed_in":["0.9.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/usememos/memos","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.9.0"},{"fixed":"0.9.1"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/usememos/memos","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.9.1"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/usememos/memos","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.9.1"}]}]}],"products":[{"vendor":"usememos","product":"memos"},{"vendor":"usememos","product":"usememos/memos"}],"references":[{"url":"https://huntr.dev/bounties/75b4a085-923c-4ecc-bbf6-e049290db502","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://github.com/usememos/memos/commit/f888c628408501daf639de07b90a72ab443b0f4c","tags":["x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4767","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-33m8-f4hw-wm3q","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4767.json","tags":["advisory"]},{"url":"https://github.com/usememos/memos","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-4767","title":"Denial of Service in usememos/memos","description":"Denial of Service in GitHub repository usememos/memos prior to 0.9.1.","status":"published","published":"2022-12-27T00:00:00Z","modified":"2025-04-10T18:17:16.712Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:34:38.263045Z"}],"euvd":[{"id":"EUVD-2022-7479","description":"Denial of Service in GitHub repository usememos/memos prior to 0.9.1.","status":"published","published":"2022-12-27T00:00:00Z","modified":"2025-04-10T18:17:16Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:35.819125Z"}],"ghsa":[{"id":"GHSA-33m8-f4hw-wm3q","title":"usememos/memos Denial of Service vulnerability","description":"Denial of Service in GitHub repository usememos/memos 0.9.0 and prior. 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